21799152

素因数分解:

$2^4\times 3^3\times {\mathrm{50461}}^1$

素因数の和:50478

約数の個数: 40

約数和(自身を含む): 62572880

約数和(自身を除く): 40773728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50461, 100922, 151383, 201844, 302766, 403688, 454149, 605532, 807376, 908298, 1211064, 1362447, 1816596, 2422128, 2724894, 3633192, 5449788, 7266384, 10899576, 21799152]

約数ペア:

[(1, 21799152), (2, 10899576), (3, 7266384), (4, 5449788), (6, 3633192), (8, 2724894), (9, 2422128), (12, 1816596), (16, 1362447), (18, 1211064), (24, 908298), (27, 807376), (36, 605532), (48, 454149), (54, 403688), (72, 302766), (108, 201844), (144, 151383), (216, 100922), (432, 50461)]